박지빈
Jang Hani
배종옥
Mum
박원상
Dad
Seo Dae-han
Jang Han-byul
최우혁
Wook
전혜진
Hani's teacher
오지혜
Wook's mother
최진호
Doctor Na Young-soo
Yang Hyeon-woo
Ji Joo-chul
Seo Beom-sik
Tarzan
이준희
Hani's Friend 2
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